DL 348 then WN 203 at Atlanta
Phoenix → Atlanta → Baltimore
Timetable, Atlanta time
17:15DL 348 from Phoenix at the gate
15:40WN 203 to Baltimore leaves the gate
22 h 25 apart on the timetable, overnight
WN 203 leaves 22 h 25 after DL 348 arrives on the timetable: more than half a day, so not a connection we count.